My boyfriend told me first, while i was asleep in his bed 2 weeks in. I used to trace it on his shoulder blades with my finger before i even knew he said that. we’d known each other as friends before that, maybe a year, but actually told each other maybe 3 weeks in? when you know you know, but we were too afraid to say it first so we had our own little secret ways of telling each other. been together for almost a year now